- var_export: documentation ( source)
- array_shift: documentation ( source)
<?php
var_export(call_user_func_array("array_shift", (array("Test #1"))));
echo "\n";
$arg1 = array("Test #2");
var_export(call_user_func_array("array_shift", array($arg1)));
echo "\n";
$args = array(array("Test #3"));
var_export(call_user_func_array("array_shift", $args));
echo "\n";